| Package | Affected versions | Patched versions |
|---|---|---|
| libpng | = 1.0.6= 1.0.7= 1.0.8= 1.0.9= 1.2.0= 1.2.1= 1.2.10= 1.2.11= 1.2.12= 1.2.2= 1.2.3= 1.2.4= 1.2.5= 1.2.6= 1.2.7= 1.2.7rc1= 1.2.8= 1.2.9 |
The sPLT chunk handling code (png_set_sPLT function in pngset.c) in libpng 1.0.6 through 1.2.12 uses a sizeof operator on the wrong data type, which allows context-dependent attackers to cause a denial of service (crash) via malformed sPLT chunks that trigger an out-of-bounds read.
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